In a secret den, Pikachu, the beloved electric mouse, indulges in a forbidden moment. Its tiny paws stroke its firm, pink cock, the sensation sending sparks of pleasure through its body. The room fills with the scent of ozone and pre-cum as Pikachu's fantasy plays out in its mind, its hips bucking rhythmically. The walls echo with soft, muffled cries of ecstasy as Pikachu reaches its climax, its body convulsing in a display of pure, unadulterated pleasure.